.quiz-container {
    margin: 20px;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 10px;
    background-color: #f9f9f9;
}

.quiz-question {
    font-size: 1.2em;
    margin-bottom: 10px;
}

.quiz-options {
    display: flex;
    flex-direction: column;
}

.option {
    margin: 5px 0;
    padding: 10px;
    background-color: #eee;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.option:hover {
    background-color: #ddd;
}

#nextButton {
    margin-top: 10px;
    padding: 10px 20px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

#nextButton:hover {
    background-color: #0056b3;
}

#score {
    margin-top: 10px;
    font-size: 1.2em;
}